Discount Mobile Mechanic is an authorized log book servicing provider as specified by the car manufacturer. As an authorized car servicing, we will stamp your log book to service your car as per the manufacturer’s guidelines. This way, you will be able to keep your new car’s warranty. The price charged for a log book depends on car condition and manufacturing model. Depending on the vehicle type and mileage, we will deliver you with a free price quotation so you may know exactly how much it will cost you.